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v0.5.1
v0.5.1
https://github.com/python/cpython
Revision 092435e932dee1802784ec28f39454f50fdd879a authored by Toke Høiland-Jørgensen on 16 December 2019, 12:23:55 UTC, committed by Victor Stinner on 16 December 2019, 12:23:55 UTC
Commit 6b5b013bcc22 ("bpo-26978: Implement pathlib.Path.link_to (Using os.link) (GH-12990)") introduced a new link_to method in pathlib. However, this makes pathlib crash when the 'os' module is missing a 'link' method. Fix this by checking for the presence of the 'link' method on pathlib module import, and if it's not present, turn it into a runtime error like those emitted when there is no lchmod() or symlink(). Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
1 parent 1ca8fb1
Tip revision: 092435e932dee1802784ec28f39454f50fdd879a authored by Toke Høiland-Jørgensen on 16 December 2019, 12:23:55 UTC
bpo-38811: Check for presence of os.link method in pathlib (GH-17225)
bpo-38811: Check for presence of os.link method in pathlib (GH-17225)
Tip revision: 092435e
typeslots.py
#!/usr/bin/python
# Usage: typeslots.py < Include/typeslots.h typeslots.inc
import sys, re
def generate_typeslots(out=sys.stdout):
out.write("/* Generated by typeslots.py */\n")
res = {}
for line in sys.stdin:
m = re.match("#define Py_([a-z_]+) ([0-9]+)", line)
if not m:
continue
member = m.group(1)
if member.startswith("tp_"):
member = "ht_type."+member
elif member.startswith("am_"):
member = "as_async."+member
elif member.startswith("nb_"):
member = "as_number."+member
elif member.startswith("mp_"):
member = "as_mapping."+member
elif member.startswith("sq_"):
member = "as_sequence."+member
elif member.startswith("bf_"):
member = "as_buffer."+member
res[int(m.group(2))] = member
M = max(res.keys())+1
for i in range(1,M):
if i in res:
out.write("offsetof(PyHeapTypeObject, %s),\n" % res[i])
else:
out.write("0,\n")
def main():
if len(sys.argv) == 2:
with open(sys.argv[1], "w") as f:
generate_typeslots(f)
else:
generate_typeslots()
if __name__ == "__main__":
main()
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